Gene Interactions
When the expression of a single trait is influenced by two or more different non-allelic genes, it is termed as genetic interaction. According to Mendel's law of inheritance, each gene functions in its own way and does not depend on the function of another gene, i.e., a single gene controls each of seven characteristics considered, but the complex contribution of many different genes determine many traits of an organism.
Gene Expression
Gene expression is a process by which the instructions present in deoxyribonucleic acid (DNA) are converted into useful molecules such as proteins, and functional messenger ribonucleic (mRNA) molecules in the case of non-protein-coding genes.
Replication begins when a replication bubble is made at the
A. ori
B. exon
C. intron
D. start codon
E. promotor
Replication refers to the process by which a cell makes an exact copy of its DNA prior to cell division. During replication, the two strands of the DNA double helix are separated and used as templates to synthesize two new strands of DNA, resulting in two identical copies of the original DNA molecule. DNA replication is a fundamental process that is essential for the inheritance of genetic information from one generation to the next in all living organisms. It is carried out by a complex machinery of enzymes and proteins that work together to ensure accurate replication of the genetic material.
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